style(agent): remove unnecessary Worker re-export (fix #891)

[G7CNF]

Summary

Removes an unnecessary public re-export from src/agent/mod.rs to satisfy issue #891 and align with the project style guideline (no facade re-exports unless needed by downstream consumers).

• Removed: pub use crate::worker::{Worker, WorkerDeps};

Issue

• Closes [LOW] Unnecessary pub use re-export violates code style guideline #891

Reproduction (before)

On staging, the redundant re-export exists:

git show staging:src/agent/mod.rs | rg "pub use crate::worker::\{Worker, WorkerDeps\};"
# -> match found

And there are no in-repo consumers via the facade path:

rg "crate::agent::Worker|crate::agent::WorkerDeps" src tests
# -> no matches

Behavior (after)

The re-export is removed from src/agent/mod.rs:

rg "pub use crate::worker::\{Worker, WorkerDeps\};" src/agent/mod.rs
# -> no matches

No internal imports depended on the removed facade path.

Validation

Targeted tests:

cargo test -q agent::session::tests::test_auto_approved_tools -- --nocapture
cargo test -q agent::dispatcher::tests::test_auto_approved_tool_is_respected -- --nocapture

Build sanity:

cargo check -q

All passed locally.

Scope

Minimal, single-line deletion in one file; no behavioral/runtime logic changes.

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on improving code hygiene by removing a redundant public re-export in the src/agent/mod.rs file. The change aligns the codebase with established style guidelines, ensuring that only necessary items are publicly exposed, without impacting any existing functionality or downstream consumers.

Highlights

• Code Cleanup: Removed an unnecessary public re-export of Worker and WorkerDeps from src/agent/mod.rs to address issue [LOW] Unnecessary pub use re-export violates code style guideline #891 and adhere to project style guidelines.

Changelog

• src/agent/mod.rs
  • Removed the pub use crate::worker::{Worker, WorkerDeps}; statement.

Activity

• No human activity has been recorded on this pull request yet.

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[gemini-code-assist]

Code Review

This pull request removes an unnecessary public re-export of Worker and WorkerDeps from the agent module. This is a good cleanup that reduces the module's public API surface. As confirmed in the pull request description, this change does not affect any internal consumers. The change is correct and improves maintainability. I have no further comments.

[zmanian]

LGTM. Trivial one-line removal of pub use crate::worker::{Worker, WorkerDeps} from agent/mod.rs.

Confirmed no callers import Worker or WorkerDeps through crate::agent:: -- all usages go through crate::worker:: directly. No downstream breakage.